新型在线井筒液位监测系统的研发与测试
张绪亮①, 夏天果①, 张鑫磊①, 韩性礼②, 谢平②, 赖拥斌②

Development and test of a new on-line wellbore liquid level monitoring system
ZHANG Xuliang①, XIA Tianguo①, ZHANG Xinlei①, HAN Xingli②, XIE Ping, LAI Yongbin